Android中有400个ImageView和一个For

Question

我正在使用400 imageView进行布局。问题是如何设置R.id.imageView＆gt;＆gt; i ＆lt;＆lt;

for(int i = 1; i < 401; i++){
    ImageView imageView = (ImageView)findViewById(R.id.imageView-i-);
}

Answer 1

for (int i = 1; i <= 400; i++) {
    String s = "imageview" + i;
    int id = getResources.getIdentifier(s, "id", getPackageName ());
    ImageView imageview = (ImageView)findViewById (id);
}

这应该有效